Prosecutors said the mother called on a friend to shave the girl’s head and do the piercing after realizing that she had been having sex, including with the mother’s boyfriend.

Defense attorneys told jurors that the mother had trouble with her rebellious daughter and that the girl agreed to the piercing to help rebuild her mother’s trust.

Child welfare officials were called after the girl became infected from the piercing.

Tammy Meredith, 43, who did the piercing in her home, was sentenced to a year in jail for her role. An arrest warrant has been issued for the mother’s boyfriend on allegations he had sex with the girl.